DRK666 Dolomite Dust Clogging Test Tshuab

Kev siv twj:

Siv rau EN149 tus qauv ua pa tiv thaiv cov cuab yeej-lim hom tiv thaiv ib nrab daim npog ntsej muag

Standards ua raws:

BS EN149-2001 Kev tiv thaiv ua pa tiv thaiv cov cuab yeej-filtered anti-particulate ib nrab daim npog qhov ncauj qhov yuav tsum tau muaj, kev sim, kos cim 8.10 kev kuaj mob thiab lwm yam qauv.

Nta:

Loj-screen xim kov npo.

Technical Parameters:

1. Aerosol: DRB 4/15 Dolomite

2. Plua plav generator:

2.1.Particle loj: 0.1um-10um

2.2.Qhov ntau ntawm cov dej ntws: 40mg / h - 400mg / h

3. Lub tshuab ua pa:

3.1 Hloov: 2.0 litres / stroke

3.2.Zaus: 15 zaug / min

4. Exhaled cua kub ntawm lub tshuab ua pa: (37 ± 2) ° C,

5. Qhov txheeb ze av noo ntawm huab cua exhaled los ntawm lub tshuab ua pa: qhov tsawg kawg nkaus yog 95%.

6. Nruam ntws los ntawm cov plua plav tshem tawm chamber: 60 m3 / h, linear tshaj tawm 4 cm / s;

7. Plua plav concentration: (400 ± 100) mg/m3;

8. Chav kuaj:

8.1.Internal loj: 650mm × 650mm × 700mm

8.2.Airflow: 60 m3 / h, linear tshaj tawm 4 cm / s

8.3.Cua kub: (23 ± 2) ° C;

8.4.Huab cua txheeb ze: (45 ± 15)%;

9. Kev ntsuas qhov ua pa tsis zoo: 0 ~ 2000Pa, qhov tseeb tuaj yeem ncav cuag 0.1Pa

6. Lub zog yuav tsum muaj: 220V, 50Hz, 1KW

7. Qhov ntev (L × W × H): 800mm × 600mm × 1650mm

8. Nyhav: txog 120Kg

Configuration list:

1. Ib tug tswv tsev.

2. Ib lub tshuab hluav taws xob plua plav.

3. Ib lub tshuab ua pa.

4. Aerosol: Ob pob DRB 4/15 dolomite.

5. Daim ntawv pov thawj khoom.

6. Ib phau ntawv qhia khoom.

7. Daim ntawv xa tuaj.

8. Daim ntawv lees paub.